CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
GreKo 5.5 (2307+34
−34
)Quote
Author: Vladimir Medvedev Links: Homepage, Homepage
This is one of the 27 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Arasan 10.2 32-bit2483+26
−26
(+176)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+33
= 0
–   Cyrano 0.32449+34
−34
(+142)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−14
= 0
–   Arasan 10.12447+29
−29
(+140)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−215
0 0 0 0 0 =
–   Typhoon 1.00-3482439+33
−33
(+132)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+132
1 0
–   Snitch 1.6.2 32-bit2432+24
−24
(+125)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+125
1 0
–   DanaSah 3.632426+27
−27
(+119)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−23
= 0
–   Queen 4.032409+18
−18
(+102)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+102
0 1
–   Hermann 2.02408+29
−29
(+101)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   RomiChess P3k 32-bit2405+19
−19
(+98)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+98
= =
–   Comet B682386+21
−21
(+79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−63
0 =
–   Horizon 4.42385+18
−18
(+78)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+78
0 1
–   DoubleCheck 2.5.4 32-bit2381+33
−33
(+74)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.1%
+27
= 0 1 1 0 0 1 0
–   DanaSah 2.442369+32
−32
(+62)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.5%
+68
= = 1 = 0 =
–   Pupsi 0.192363+34
−34
(+56)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
1.1%
−10
= 0 = =
–   Nemeton 1.32351+32
−32
(+44)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
3.2%
+7
1 = 1 0 1 = 0 0 = 0
–   Counter 0.82351+33
−33
(+44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.7%
−97
= 0
–   Nemeton 1.412346+26
−26
(+39)4 − 6
(+1−3=6)
40.0%
4.0 / 10
3.9%
−16
= = 1 = = 0 0 0 = =
–   Arion 1.72337+19
−19
(+30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
7.4%
−126
= 0
–   Aice 0.99.22335+20
−20
(+28)1 − 1
(+0−0=2)
50.0%
1.0 / 2
9.2%
+28
= =
–   Bagatur 1.4c 64-bit2333+35
−35
(+26)3 − 7
(+0−4=6)
30.0%
3.0 / 10
15.0%
−85
0 = = 0 = = = 0 0 =
–   nanoSzachy 3.12331+34
−34
(+24)15 − 19
(+10−14=10)
44.1%
15.0 / 34
15.4%
−14
= 0 0 0 0 1 1 = 0 = 1 0 1 0 0 1 0 1 1 = 1 0 0 = = = = 0 1 = 1 0 = 0
–   Asterisk 0.62330+20
−20
(+23)4 − 2
(+4−2=0)
66.7%
4.0 / 6
13.1%
+167
1 0 1 1 0 1
–   LittleThought 1.00 32-bit2322+33
−33
(+15)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
27.6%
+74
= 1 1 0 0 1
–   Averno 0.812319+22
−22
(+12)1 − 1
(+1−1=0)
50.0%
1.0 / 2
28.5%
+12
1 0
–   Sage 2.2a2309+35
−35
(+2)1 − 1
(+1−1=0)
50.0%
1.0 / 2
47.0%
+2
1 0
–   Nemeton 1.22306+27
−27
(−1)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
52.9%
−60
= 0 = =
–   Popochin 3.12300+34
−34
(−7)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
61.1%
+149
= 1
–   Cheese 1.1b2300+33
−33
(−7)10.5 − 10.5
(+9−9=3)
50.0%
10.5 / 21
63.0%
−6
1 0 1 1 0 0 1 0 0 0 0 1 = 1 1 0 1 = = 0 1
–   Ant 2006-F2299+23
−23
(−8)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
65.5%
−164
0 =
–   nanoSzachy 2.92298+35
−36
(−9)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
64.4%
−104
= 0 0 1
–   Zeus 1.292296+21
−21
(−11)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
70.6%
−106
0 1 = 0
–   Floyd 0.7 64-bit2295+32
−32
(−12)6 − 4
(+5−3=2)
60.0%
6.0 / 10
69.6%
+62
1 1 1 0 1 0 0 1 = =
–   Anechka 0.082294+19
−19
(−13)1 − 3
(+0−2=2)
25.0%
1.0 / 4
74.4%
−162
0 = = 0
–   Popochin 3.02289+33
−33
(−18)7 − 5
(+3−1=8)
58.3%
7.0 / 12
77.5%
+29
= = 1 0 = 1 = = = = 1 =
–   Rotor 0.22285+33
−33
(−22)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
83.0%
+51
1 1 1 1 = = 1 0 = = 1 0 1 0 = 1 1 0 = 1 1 0 0 =
–   Chispa 4.0.32269+19
−19
(−38)1 − 3
(+0−2=2)
25.0%
1.0 / 4
96.9%
−194
0 = 0 =
–   Tornado 1.02267+30
−30
(−40)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
95.7%
+41
= 1 1 0
–   Ayito 0.2.9942252+23
−23
(−55)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.6%
+87
= 1
–   EXchess 5.01b 32-bit2246+29
−29
(−61)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.6%
+81
= 1
–   AliChess 4.062230+29
−29
(−77)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−77
0 1 = =
–   Deuterium 06.08.25.042228+27
−27
(−79)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+154
1 1 0 1
–   Gibbon 2.42c2219+26
−26
(−88)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−88
= 1 0 =
–   ChessKISS 1.7c 64-bit2209+20
−20
(−98)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+2
= 0 1 = 0 1 1 = 1 1
–   EveAnn 1.622207+34
−34
(−100)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−110
= 0 = 1
–   RattateChess Bologna 20072199+25
−25
(−108)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−26
0 1 1 =
–   Latista (Sinobyl) 1.52194+26
−26
(−113)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+174
1 = 1 1
–   Buzz 0.08 32-bit2189+28
−28
(−118)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−50
= 1 = =
–   EveAnn 1.632184+34
−34
(−123)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Prophet 2.0 32-bit2134+19
−19
(−173)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−81
1 0 1 =
–   BigLion 2.23x2061+17
−18
(−246)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+42
= 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
GreKo 5.5
played with current
participants of this list
Represented by
1-2-CPU    52GreKo 2015 64-bit
32-bit    46GreKo 6.5
32-bit 1-2-CPU    46GreKo 6.5
32-bit single-CPU    46GreKo 6.5
All    52GreKo 2015 64-bit
Free    52GreKo 2015 64-bit
Free 1-2-CPU    52GreKo 2015 64-bit
Free 32-bit    46GreKo 6.5
Free 32-bit 1-2-CPU    46GreKo 6.5
Free 32-bit single-CPU    46GreKo 6.5
Free single-CPU    52GreKo 2015 64-bit
Single-CPU    52GreKo 2015 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017